Ei Uchida

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-cyanide-type gold-tin alloy plating bath
- Patent number 6,544,398
- Issue date Apr 8, 2003
- Ishihara Chemical Co., LTD
- Ei Uchida
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Palladium-base electroless plating solution
- Patent number 4,804,410
- Issue date Feb 14, 1989
- Ishihara Chemical Co., Ltd.
- Masaki Haga
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Tin-containing plating bath
- Publication number 20060113006
- Publication date Jun 1, 2006
- Akihiro Masuda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Tin or tin alloy plating bath, tin salt solution and acid or comple...
- Publication number 20030150743
- Publication date Aug 14, 2003
- DAIWA FINE CHEMICALS CO., LTD.
- Keigo Obata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Non-cyanide-type gold-tin alloy plating bath
- Publication number 20020063063
- Publication date May 30, 2002
- Ishihara Chemical Co., Ltd.
- Ei Uchida
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR